gstreamer: enable gobject introspection

(From OE-Core rev: e70ed487b0f489e4d62b69476d364d7de54b79e2)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
index 18ed6cf266..128a1fe819 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
@@ -5,7 +5,7 @@ SECTION = "multimedia"
 
 DEPENDS = "gstreamer1.0 glib-2.0-native"
 
-inherit autotools pkgconfig gettext upstream-version-is-even
+inherit autotools pkgconfig gettext upstream-version-is-even gobject-introspection
 
 acpaths = "-I ${S}/common/m4 -I ${S}/m4"
 
@@ -28,4 +28,13 @@ EXTRA_OECONF = " \
     --disable-examples \
 "
 
+SRC_URI_append = " file://0001-introspection.m4-prefix-pkgconfig-paths-with-PKG_CON.patch"
+
+delete_pkg_m4_file() {
+        # This m4 file is out of date and is missing PKG_CONFIG_SYSROOT_PATH tweaks which we need for introspection
+        rm "${S}/common/m4/pkg.m4" || true
+}
+
+do_configure[prefuncs] += " delete_pkg_m4_file"
+
 PACKAGES_DYNAMIC = "^${PN}-.*"